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Ancora Advisors’s Antero Midstream AM Stock Holding History

Ancora Advisors’s Portfolio AM Stock Details AM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$37.6K Sell
1,651
-2,211
-57% -$48K ﹤0.01% 1144
2026
Q1 		$88.1K Buy
3,862
+100
+3% +$2.06K ﹤0.01% 939
2025
Q4 		$66.9K Buy
3,762
+2,211
+143% +$39.8K ﹤0.01% 1044
2025
Q3 		$30.2K Hold
1,551
– – ﹤0.01% 1142
2025
Q2 		$29.4K Hold
1,551
– – ﹤0.01% 1137
2025
Q1 		$27.9K Hold
1,551
– – ﹤0.01% 1128
2024
Q4 		$23.4K Hold
1,551
– – ﹤0.01% 1181
2024
Q3 		$23.3K Sell
1,551
-83
-5% -$1.21K ﹤0.01% 1168
2024
Q2 		$24.1K Buy
+1,634
New +$23.4K ﹤0.01% 1126

Other funds holding AM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.84B AUM 26.47% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Ancora Advisors's AM Position: Q2 2026 in Review

Ancora Advisors reduced its Antero Midstream (AM) stake by 57% in Q2 2026, selling an estimated $48K and leaving 1,651 shares worth $37.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1144.

Ancora Advisors first reported a position in AM in Q2 2024 and has held it in 9 quarters since. The position peaked at $88.1K in Q1 2026. 533 funds tracked by Wall St. Rank hold AM as of Q2 2026.

  • Ancora Advisors held 1,651 shares of Antero Midstream worth $37.6K as of Q2 2026.
  • Ancora Advisors sold 2,211 Antero Midstream shares in Q2 2026, an estimated $48K.
  • Antero Midstream made up ﹤0.01% of Ancora Advisors's portfolio in Q2 2026, its #1144 holding.
  • Ancora Advisors first reported a position in Antero Midstream in Q2 2024 and has held it in 9 quarters since.
  • Ancora Advisors's Antero Midstream position peaked at $88.1K in Q1 2026.
  • 533 funds tracked by Wall St. Rank held Antero Midstream as of Q2 2026.

Based on Ancora Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.